Ohio Environmental Protection Agency(OEPA) Total Maximum Daily Load Other Summary Maps

All files open with Adobe Acrobat Reader.  You can download this program for free here.

Percent Stream Flow that is base flow Highest %: Headwaters Big Darby 61%    Lowest%: Hellbranch and Flat Branch 41%

Percent Stream Flow that is Runoff Highest %: Hellbranch and Flat Branch 59%    Lowest%: Headwaters Big Darby 39%

Average Annual Groundwater Recharge Highest: Headwaters Big Darby 12.7 in/yr    Lowest%: Hellbranch and Flat Branch 8.6 in/yr

If you would like to view all the TMDL-other maps in one pdf document, that is also available by clicking here.  This is a 0.5 MB document.

All information found on this website is for informational purposes only by the Darby Joint Board of Supervisors. All text, images, logos and information contained on this website are property of the Joint Board and they may not be used or reproduced without permission of the Joint Board. 
For problems or questions regarding this website please contact the Darby Watershed Coordinator.
Last updated: November 18, 2008.